STEEL BRIDGE ANCHOR SYSTEM USING LARGE-SIZED DEFORMED BARS

摘要

PURPOSE: A steel bridge anchor system using large-sized deformed bars is provided to utilize anchor bolts having a small section relatively and low-priced reinforcing bars properly and to maximize economical efficiency by applying a lower plate from a lower frame of the upper-lower plate method. CONSTITUTION: A steel bridge anchor system(1) using large-sized deformed bars comprises many deformed bars(10) laid under a column(110) of a steel bridge used for the lower part of a bridge and the lower ends of the deformed bars are extended to the inside of a footing(120), so that the deformed bars share some of the load of external force burdened to anchor bolts(20).